單相變壓器的空載運(yùn)行 變壓器參數(shù)測(cè)定 標(biāo)么值per-UNIT value 電磁轉(zhuǎn)矩和轉(zhuǎn)矩特性 三相異步電動(dòng)機(jī) 的電力拖動(dòng) 發(fā)電機(jī)電樞反應(yīng) 同發(fā)方程式相量圖
標(biāo)簽： per-UNIT value 轉(zhuǎn)矩 單相變壓器
上傳時(shí)間： 2014-01-05
上傳用戶(hù)：徐孺
ecos RTOS 原理介紹和應(yīng)用開(kāi)發(fā)The design philosophy of eCos was to augment an open-source RTOS (which meant no per-UNIT royalties) with source-level con?guration tools that would enable embedded developers to scale their RTOS from hundreds of bytes to hundreds of kilobytes without needing to manu- ally change a line of source code.
標(biāo)簽： RTOS open-source philosophy augment
上傳時(shí)間： 2013-12-16
上傳用戶(hù)：天涯
Wireless penetration has witnessed explosive growth over the last two decades. Accordingly, wireless devices have become much denser per unit area, resulting in an overcrowded usage of wireless resources. To avoid radio interferences and packet collisions, wireless stations have to exchange control messages to coordinate well. The existing wisdoms of conveying control messages could be classified into three categories: explicit, implicit, or hybrid.
標(biāo)簽： Transmission Attachment Networks Wireless in
上傳時(shí)間： 2020-05-26
上傳用戶(hù)：shancjb
As we enter the next millennium, there are clear technological patterns. First, the electronic industry continues to scale microelectronic structures to achieve faster devices, new devices, or more per unit area. Secondly, electrostatic charge, electrostatic discharge (ESD), electrical overstress (EOS) and electromagnetic emissions (EMI) continue to be a threat to these scaled structures. This dichotomy presents a dilemma for the scaling of semiconductor technologies and a future threat to new technologies. Technological advancements, material changes, design techniques, and simulation can fend off this growing concern – but to maintain this ever-threatening challenge, one must continue to establish research and education in this issue.
標(biāo)簽： ESD-Phenomena-and-the-Reliability
上傳時(shí)間： 2020-06-05
上傳用戶(hù)：shancjb
sheerdns is a master DNS server whose zone records are stored on a One-Record-Per-File bases. Because of this, it is the simplest of any DNS to configure, the easiest to update, and the most efficient for networks that experience a lot of updates (for example master servers for dynamic IP address ranges). You never have to restart it; any updates are available immediately without having to notify the sheerdns process. 來(lái)源: http://freshmeat.net/projects/sheerdns/?topic_id=149 sheerdns是一個(gè)主DNS服務(wù)器，它的域記錄保存在一個(gè)One-Record-Per-File（每文件一個(gè)記錄）的庫(kù)中。因此，它是最簡(jiǎn)單的DNS配制，最容易更新，對(duì)于有大量更新的網(wǎng)絡(luò)（如動(dòng)態(tài)IP地址范圍的主服務(wù)器）來(lái)說(shuō)它是最高效的。你不必重新啟動(dòng)它，任何更新不用通知對(duì)應(yīng)DNS進(jìn)程就可以立即生效。
標(biāo)簽： One-Record-Per-File sheerdns records Becaus
上傳時(shí)間： 2015-01-10
上傳用戶(hù)：wyc199288
在此unit中，實(shí)現(xiàn)了對(duì)于QQ自定義IP數(shù)據(jù)庫(kù)(MyIP.dat)的IP數(shù)據(jù)庫(kù)的檢索。 參考了冷風(fēng)(coldwind@citiz.net)實(shí)現(xiàn)對(duì)于純真網(wǎng)絡(luò)的IP數(shù)據(jù)庫(kù)的讀取。 附帶的MyIP.dat是南京大學(xué)的內(nèi)網(wǎng)ip分布。
標(biāo)簽： unit
上傳時(shí)間： 2015-04-12
上傳用戶(hù)：haoxiyizhong
CppUnit is a C++ unit testing framework. 一種C++的測(cè)試工具，十分好用
標(biāo)簽： framework CppUnit testing unit
上傳時(shí)間： 2013-12-18
上傳用戶(hù)：tianyi223
The zlibex.pas unit included in this archive will work with delphi 5, 6,and 7. if you previously downloaded my delphi 5 unit, you will notice that the unit has been renamed. this was done because borland included in its delphi 6 and 7 lib directories a zlib.dcu file and i felt it was more correct to rename my unit and force developers to have to update their code than to make developers worry about the possible file contention in delphi 6 and 7.
標(biāo)簽： previously included archive zlibex
上傳時(shí)間： 2015-04-30
上傳用戶(hù)：縹緲
delphi 自定義網(wǎng)絡(luò)函數(shù)：unit net interface uses sysutils ,windows ,dialogs ,winsock ,classes ,comobj ,wininet //得到本機(jī)的局域網(wǎng)ip地址 function getlocalip(var localip:string): boolean //通過(guò)ip返回機(jī)器名 function getnamebyipaddr(ipaddr: string var macname: string): boolean //獲取網(wǎng)絡(luò)中sqlserver列表 function getsqlserverlist(var list: tstringlist): boolean //獲取網(wǎng)絡(luò)中的所有網(wǎng)絡(luò)類(lèi)型 function getnetlist(var list: tstringlist): boolean //獲取網(wǎng)絡(luò)中的工作組
標(biāo)簽： interface sysutils classes dialogs
上傳時(shí)間： 2015-05-09
上傳用戶(hù)：wanghui2438
unit Other interface Uses Windows,tlhelp32,PsAPI type PStrData = ^TStrData TStrData = record Ident: Integer Str: string end TUseInfo=record QQ, Mail, Page:string DL:boolean end TSendMailInfo=record IPAddress, FAddress, FName, FPW, FCName, FCPW:string //發(fā)信郵箱檢證用戶(hù)密碼 end { FloatToText, FloatToTextFmt, TextToFloat, and FloatToDecimal type codes }
標(biāo)簽： TStrData interface PStrData Windows
上傳時(shí)間： 2014-12-22
上傳用戶(hù)：asddsd
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